| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Hawera,
                Taranaki South Taranaki New Zealand  | 
            
                Waihi Rd. / Glover Rd. (-39.57367, 174.27161)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Wellington,
                Wellington Region Wellington New Zealand  | 
            
                Waikowhai St. / Ottawa Rd. / Crofton Rd. (-41.25047, 174.77307)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Christchurch,
                Canterbury Christchurch New Zealand  | 
            
                Waimairi Rd. / Grahams Rd. (-43.50891, 172.56820)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Raglan,
                Waikato Waikato New Zealand  | 
            
                Wainui Rd. / Bankart St. (-37.80088, 174.86882)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Silverdale,
                Auckland Auckland New Zealand  | 
            
                Wainui Rd. / Manuel Rd. / Colin Chester Dr. (-36.61139, 174.66661)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Silverdale,
                Auckland Auckland New Zealand  | 
            
                Wainui Rd. / Ridgedale Rd. (-36.60894, 174.66566)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Wainui,
                Auckland Auckland New Zealand  | 
            
                Wainui Rd. / SH 1 NB Off-Ramp (-36.60111, 174.66132)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ||
| 
                Wainui,
                Auckland Auckland New Zealand  | 
            
                Wainui Rd. / Sidwell Rd. (-36.60308, 174.66112)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Silverdale,
                Auckland Auckland New Zealand  | 
            
                Wainui Rd. / Silverdale St. (-36.61558, 174.67819)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Silverdale,
                Auckland Auckland New Zealand  | 
            
                Wainui Rd. / Waterloo Rd. / Fermier Greens (-36.61473, 174.66724)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Wellington,
                Wellington Region Lower Hutt New Zealand  | 
            
                Wainuiomata Rd. / Main Rd. / Fitzherbert Rd. / Fraser St. (-41.26249, 174.94693)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Wellington,
                Wellington Region Lower Hutt New Zealand  | 
            
                Waione St. / Randwick Rd. / Seaview Rd. / Port Rd. / Hutt Park Rd. (-41.23392, 174.90422)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Auckland,
                Auckland Auckland New Zealand  | 
            
                Waiouru Rd. / Business Parade N (-36.92989, 174.87404)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Unknown Single-Lane  |   
            ||
| 
                Hamilton,
                Waikato Hamilton New Zealand  | 
            
                Wairere Dr. / Fifth Ave. (-37.76874, 175.30183)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Hamilton,
                Waikato Hamilton New Zealand  | 
            
                Wairere Dr. / Hukanui Rd. (-37.74423, 175.27459)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Hamilton,
                Waikato Hamilton New Zealand  | 
            
                Wairere Dr. / Pardoa Blvd. / Gordonton Rd. / Crosby Rd. (-37.75047, 175.29353)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Hamilton,
                Waikato Hamilton New Zealand  | 
            
                Wairere Dr. / Resolution Dr. (-37.73949, 175.26182)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Urrbrae,
                South Australia Mitcham Australia  | 
            
                Waite Rd. / Claremont Ave. (-34.97035, 138.63593)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Urrbrae,
                South Australia Mitcham Australia  | 
            
                Waite Rd. / Hartley Grove (-34.96854, 138.63584)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Griffith,
                New South Wales Griffith Australia  | 
            
                Wakaden St. / Crossing St. / MacArthur St. (-34.28648, 146.05607)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Lawrence,
                KS Douglas Co. United States  | 
            
                Wakarusa Dr. / Legends Dr. / Inverness Dr. (38.96296, -95.30698)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.3602  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | Open January 2015. ICD estimated from Google Maps linework. | 
| 
                Raleigh,
                NC Wake Co. United States  | 
            
                Wakefield Plantation Dr. / Forest Pines Dr. / Honeychurch St. (35.96410, -78.55021)  | 
            
                Roundabout Existing  | 
            
                Unknown None  | 
            
                4 Approaches 0 Driveways 74.4337  | 
            
                Other (At-Grade) Single-Lane  |   
            2001 | Year completed estimated (1998-2002). ICD estimated from Google Maps linework. | 
| 
                Double Oak,
                TX Denton Co. United States  | 
            
                Waketon Rd. / Chinn Chapel Rd. (33.06268, -97.08807)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | On border between Flower Mound and Double Oak https://www.doubleoak.texas.gov/public-works/news/waketon-road-detour-09302022 | 
| 
                Crawfordville,
                FL Wakulla Co. United States  | 
            
                Wakulla Arran Rd. / E Ivan Rd. / Cajer Posey Rd. (30.20341, -84.33773)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.facebook.com/RalphThomasCountyCommissioner/videos/374393047302007/ | 
| 
                Gothenburg,
                Vastra Gotaland County Gothenburg Sweden  | 
            
                Walckesgatan / Walckesbron / Waterloogatan / E20 Ramp (57.72637, 12.00090)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 34.4373  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Girardeau,
                MO Cape Girardeau Co. United States  | 
            
                Walden Blvd. / Pine Hill Spur (37.34363, -89.57959)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Cape Girardeau,
                MO Cape Girardeau Co. United States  | 
            
                Walden Blvd. / Pine Hill Spur / (unknown) (37.34186, -89.57980)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                (unincorporated),
                FL St. Johns Co. United States  | 
            
                Walden Chase Ln. / Endersleigh Ln. (30.09067, -81.45189)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 52.7020  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2001 | ICD estimated from Google Maps linework. | 
| 
                Crofton,
                MD Anne Arundel Co. United States  | 
            
                Walden Dr. / Chapman Rd. / Windy Oak Ct. (39.02364, -76.68366)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Calgary,
                AB Alberta Canada  | 
            
                Walden Dr. SE / Walden Blvd. SE / Walden Parade SE (50.86817, -114.03018)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.6725  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Calgary,
                AB Alberta Canada  | 
            
                Walden Dr. SE / Walden Common SE (50.86741, -114.02729)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.9493  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Calgary,
                AB Alberta Canada  | 
            
                Walden Dr. SE / Walden Way SE (50.86982, -114.03733)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 26.3803  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Calgary,
                AB Alberta Canada  | 
            
                Walden Gate SE / Walden Dr. SE (50.87454, -114.03496)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 27.8849  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Commerce City,
                CO Adams Co. United States  | 
            
                Walden St. / E 105th Ave. (39.88769, -104.77644)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.1960  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2005). | 
| 
                Chester-le-Street,
                England Durham United Kingdom  | 
            
                Waldridge Rd. / Meadow Dr. (54.84837, -1.60189)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Chester Hill,
                New South Wales Canterbury-Bankstown Australia  | 
            
                Waldron Rd. / Campbell Hill Rd. (-33.88265, 150.99763)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Bezirk Frankfurt,
                Brandenburg Frankfurt/Oder Germany  | 
            
                Waldstraße / Pagramer Straße / Zum Großen Stein (52.33989, 14.46643)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Calgary,
                AB Alberta Canada  | 
            
                Walgrove Dr. SE / Walden Dr. SE (50.86556, -114.02248)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 37.6896  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Eynesbury,
                Victoria Melton Australia  | 
            
                Walhalla Dr. / Kevington Dr. / Erica Close (-37.79018, 144.56934)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Kanwal,
                New South Wales Central Coast Australia  | 
            
                Walker Ave. / Derby Rd. / Kaye Ave. (-33.25734, 151.48925)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Fort McPherson,
                GA Fulton Co. United States  | 
            
                Walker Ave. / Hardee Ave. (33.70295, -84.43010)  | 
            
                Other Unknown  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            Pedestrian access to central island. | |
| 
                Fort McPherson,
                GA Fulton Co. United States  | 
            
                Walker Ave. / Wilson Ave. (33.70292, -84.43213)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2017 | Concentric striped circulatory roadway. Pedestrian crossing next to circulatory roadway. Year Completed estimated (2017-2018). | 
| 
                Tecumseh,
                ON Essex Canada  | 
            
                Walker Rd. (CR 11) / S Talbot Rd. (42.21667, -82.96444)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://www.youtube.com/watch?v=TuFUrtqYzBs | 
| 
                Walker,
                LA Livingston Par. United States  | 
            
                Walker South Rd. / I-12 EB Ramps (30.46773, -90.86314)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 43.2352  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Walker,
                LA Livingston Par. United States  | 
            
                Walker South Rd. / I-12 WB Ramps (30.47242, -90.86272)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 42.2038  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Auburndale,
                FL Polk Co. United States  | 
            
                Walkers Point Dr. / Travelers Creek Dr. (28.13150, -81.79305)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Walkerville,
                South Australia Walkerville Australia  | 
            
                Walkerville Terrace / Smith St. / Victoria Terrace (-34.89519, 138.61743)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Pueblo,
                CO Pueblo Co. United States  | 
            
                Walking Stick Blvd. / 47th St. / Vision Hills Pkwy. (38.32430, -104.58110)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2021 | |
| 
                Griffith,
                New South Wales Griffith Australia  | 
            
                Walla Ave. / Watson Rd. / Spence Rd. (-34.29203, 146.02666)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                North Charleston,
                SC Dorchester Co. United States  | 
            
                Wallace Ackerman Dr. / Paddy Field Way (32.96532, -80.12902)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | South leg added 2019. | 
| 
                (unincorporated),
                SC Lancaster Co. United States  | 
            
                Wallace Lake Rd. / Perth Rd. / Newport Dr. (34.93735, -80.82574)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands on three legs. | |
| 
                Bairnsdale,
                Victoria East Gippsland Australia  | 
            
                Wallace St. / Bredt St. / Calvert St. (-37.82335, 147.59694)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Kitchener,
                ON Waterloo Canada  | 
            
                Wallaceton Way / Tartan Ave. / John Wallace Dr. (43.38003, -80.48505)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 33.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Nabiac,
                New South Wales Mid-Coast Australia  | 
            
                Wallanbah Rd. / A1 (Pacific Hwy.) Ramps / Candoormakh Crescent (-32.09909, 152.37401)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Gnarabup,
                Western Australia Augusta-Margaret River Australia  | 
            
                Wallcliffe Rd. / Ocean View Rd. / Resort Pl. (-33.99272, 114.99373)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Brisbane,
                Queensland Logan Australia  | 
            
                Waller Rd. / Vansittart Rd. / Rossmore St. (-27.67615, 153.05214)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                San Francisco,
                CA San Francisco Co. United States  | 
            
                Waller St. / Steiner St. (37.77097, -122.43190)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop None  | 
            
                4 Approaches 0 Driveways 66.0853  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Preliminary layout for neighborhodd comment Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Seattle,
                WA King Co. United States  | 
            
                Wallingford Ave. N / N 137th St. (47.72868, -122.33690)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 12.8537  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Park Wood,
                England Kent United Kingdom  | 
            
                Wallis Ave. / Brishing Ln. (51.24082, 0.55357)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Blairsville,
                GA Union Co. United States  | 
            
                Walmart Dr. / Wintermute Dr. (34.86250, -84.00027)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.2592  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Serves Walmart commercial center. ICD estimated from Google Maps linework. | 
| 
                Minworth,
                England Birmingham United Kingdom  | 
            
                Walmley Ash Rd. / Forge Ln. / (shopping centre entrance) (52.53126, -1.78001)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Minworth,
                England Birmingham United Kingdom  | 
            
                Walmley Ash Rd. / Webster Way (52.53471, -1.78596)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Sundale,
                CA Alameda Co. United States  | 
            
                Walnut Ave. / Argonaut Way / Parkhurst Dr. (37.54260, -121.98521)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 33.5277  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Raised crosswalks. Year Completed estimated (2014-2015). | 
| 
                Walnut Creek,
                CA Alameda Co. United States  | 
            
                Walnut Ave. / Oak Grove Rd. (37.91432, -122.00770)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 22.6138  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | Right turn bypass lane in northwest quadrant. ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                SC Lancaster Co. United States  | 
            
                Walnut Creek Pkwy. / Baldwin Dr. (34.91709, -80.80342)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 62.4840  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Driveway is stop controlled. Year Completed estimated (2011-2013). | 
| 
                (unincorporated),
                SC Lancaster Co. United States  | 
            
                Walnut Creek Pkwy. / Carrington Dr. (34.92760, -80.79091)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Year Completed estimated (2015-2016). | 
| 
                Springfield,
                MA Hampden Co. United States  | 
            
                Walnut St. / Alden St. / Hancock St. / Ashley St. (42.10143, -72.56719)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                6 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://www.wwlp.com/news/local-news/hampden-county/six-corners-roundabout-project-completed-more-than-a-year-later/ | 
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                Walnut St. / Veterans Way (39.97284, -86.12840)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | Scheduled to open November 2024. https://content.govdelivery.com/accounts/INCARMEL/bulletins/3c0a439. | 
| 
                East Sparta,
                OH Stark Co. United States  | 
            
                Walnut St. SE / Main Ave. SE (40.66671, -81.35319)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.9892  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | Year Completed estimated (2012-2015). ICD estimated from Google Maps linework. | 
| 
                Bristol,
                IN Elkhart Co. United States  | 
            
                Walorski Pkwy.  / (parking) (41.73614, -85.87479)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | North leg stubbed. Surface drainage to ditches. https://rv-pro.com/news/elkhart-road-to-be-named-after-late-congresswoman-walorski/ | 
| 
                Salisbury,
                MD Wicomico Co. United States  | 
            
                Walston Switch Rd. / Campus Dr. / Summer Dr. (38.37359, -75.50358)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Merging right-turn bypass lane on north leg. Year Completed estimated (2013-2016). | 
| 
                Newport News,
                VA United States  | 
            
                Walt Whitman Ave. / Mark Twain St. S (37.07856, -76.48437)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 23.8212  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Newport News,
                VA United States  | 
            
                Walt Whitman Ave. / Nat Turner Blvd. (37.08250, -76.48679)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 25.7255  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Bossier City,
                LA Bossier Par. United States  | 
            
                Walter O. Bigby Carriageway / Hamilton Rd. (32.52940, -93.72630)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 53.3400  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2024 | https://www.shreveporttimes.com/story/news/local/2024/10/01/walter-o-bigby-carriageway-opens-in-bossier-city/75455416007/ | 
| 
                Bossier City,
                LA Bossier Par. United States  | 
            
                Walter O. Bigby Carriageway / Shed Rd. (32.53213, -93.72376)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 60.9600  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2024 | https://www.shreveporttimes.com/story/news/local/2024/10/01/walter-o-bigby-carriageway-opens-in-bossier-city/75455416007/ | 
| 
                Eden Hill,
                Western Australia Bassendean Australia  | 
            
                Walter Rd. E / Iolanthe St. (-31.89473, 115.94156)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Goose Creek,
                TN Williamson Co. United States  | 
            
                Walter Roberts St. (35.86497, -86.84541)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                1 Approaches 2 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Lafayette,
                IN Tippecanoe Co. United States  | 
            
                Walter Scholer Dr. / CR 10 W (40.38265, -86.90634)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 59.1345  | 
            
                Other (At-Grade) Single-Lane  |   
            Unknown completion date (before 1993). ICD estimated from Google Maps linework. | |
| 
                Auckland,
                Auckland Auckland New Zealand  | 
            
                Walter Strevens Dr. / Brylee Dr. (-37.04495, 174.91137)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Blacktown,
                New South Wales Blacktown Australia  | 
            
                Walters Rd. / Douglas Rd. / Craig St. (-33.78251, 150.89393)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                (unincorporated),
                PA Westmoreland Co. United States  | 
            
                Waltz Mill Rd. / I-70 EB Ramps (40.21090, -79.66617)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2023 | Raindrop shaped. Year Completed estimated (2021-2023). | 
| 
                Ruffs Dale,
                PA Westmoreland Co. United States  | 
            
                Waltz Mill Rd. / SR 3014 (Hunker Rd.) / Waltz Mill Flats Rd. (40.21406, -79.66566)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Merging right-turn bypass lane on east leg. Year Completed estimated (2020-2021). | 
| 
                South Yarmouth,
                MA Barnstable Co. United States  | 
            
                Wampanoag Rd. / Eldridge Rd. (41.64863, -70.21542)  | 
            
                Traffic Calming Circle Existing  | 
            
                Uncontrolled None  | 
            
                4 Approaches 0 Driveways 39.2675  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Fort Mill,
                SC York Co. United States  | 
            
                Wamsutta Mills Dr. / Kingsley Springs Blvd. (35.02908, -80.95581)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 31.2956  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Year Completed estimated (2015-2016). ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                Wanamaker Rd. / 37th St. (39.00010, -95.76231)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.7675  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2006 | Opened June 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                Wanamaker Rd. / 41st St. (38.99257, -95.76227)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.1263  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2006 | Opened June 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                Wanamaker Rd. / 53rd St. (38.97103, -95.76216)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.4277  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                Wanamaker Rd. / SW 6th Ave. (39.05662, -95.76134)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.7180  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Intersection expanded for new development. Previously T with 6th controlled by stop sign. Previously controlled by one-way stop ICD estimated from Google Maps linework. | 
| 
                Wandal,
                Queensland Rockhampton Australia  | 
            
                Wandal Rd. / Exhibition Rd. / Campbell St. / New Exhibition Rd. / Baden Powell St. (-23.36883, 150.49869)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Port Pirie,
                South Australia Port Pirie City And Dists Australia  | 
            
                Wandearah Rd. / Grey Terr. (-33.19014, 138.01023)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Rehoboth Beach,
                DE Sussex Co. United States  | 
            
                Wanoma Cir. / Coatue Blvd. (38.70922, -75.12642)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Newcastle upon Tyne,
                England Newcastle-upon-Tyne United Kingdom  | 
            
                Wansbeck Road Roundabout [Kingston Park Rd. / Broadway West / Wansbeck Rd. N] (55.01570, -1.63506)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Ottumwa,
                IA Wapello Co. United States  | 
            
                Wapello St. / Albia Rd. / N Ferry St. (41.00821, -92.43239)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.9516  | 
            
                Other (At-Grade) Unknown  |   
            2019 | https://www.facebook.com/cityofottumwa/posts/10157576935583243?comment_id=10157577136173243&comment_tracking=%7B"tn"%3A"R"%7D ICD estimated from Google Maps linework. | 
| 
                Warabrook,
                New South Wales Newcastle Australia  | 
            
                Warabrook Blvd. / Angophora Dr. / Casuarina Circuit (-32.88802, 151.71960)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Dalkeith,
                Western Australia Nedlands Australia  | 
            
                Waratah Ave. / Adelma Rd. (-31.99481, 115.79880)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Canning Vale,
                Western Australia Canning Australia  | 
            
                Waratah Blvd. / Fairfield Gardens / Spyglass Cir. (-32.07712, 115.90747)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Canning Vale,
                Western Australia Canning Australia  | 
            
                Waratah Blvd. / The Ramble / Village Green (-32.07454, 115.91294)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Crestmead,
                Queensland Logan Australia  | 
            
                Waratah Dr. / Augusta St. (-27.68690, 153.09473)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                North Richland Hills,
                TX Tarrant Co. United States  | 
            
                Warbler Ln. / Wren Ln. / Finch Dr. (32.87448, -97.23503)  | 
            
                Other Existing  | 
            
                Uncontrolled None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Entry into subdivision with small splitter islands. No control. | 
| 
                Washington,
                DC N/A Co. United States  | 
            
                Ward Circle (Mass. Ave. / Nebraska Ave.) (38.93792, -77.08590)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal None  | 
            
                0 Approaches 0 Driveways 80.8214  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. |